493055266 has 16 divisors (see below), whose sum is σ = 828624960. Its totient is φ = 218058480.

The previous prime is 493055257. The next prime is 493055281. The reversal of 493055266 is 662550394.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302046 + ... + 303673.

It is an arithmetic number, because the mean of its divisors is an integer number (51789060).

Almost surely, 2^493055266 is an apocalyptic number.

493055266 is a deficient number, since it is larger than the sum of its proper divisors (335569694).

493055266 is a wasteful number, since it uses less digits than its factorization.

493055266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605769.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 493055266 is about 22204.8478040269. The cubic root of 493055266 is about 790.0086876148.

The spelling of 493055266 in words is "four hundred ninety-three million, fifty-five thousand, two hundred sixty-six".